#ifndef _FREQUENCYFILTER_H
#define _FREQUENCYFILTER_H

#include <iostream>
#include <opencv2/opencv.hpp>
using namespace std;
using namespace cv;

int ImgCentralization(Mat& mSrcImg, Mat& mOutImg);
int LPF(Mat& mSrcImg, Mat& mOutImg, int nFc);
int HPF(Mat& mSrcImg, Mat& mOutImg, int nFc);

#endif